
How popular is the iPad at airports already? Well, it's right behind the iPhone as far as devices that access the internet that aren't full "laptops". Pretty good for only being out for 5 days or so

BoingoWireless said:Los Angeles-based Boingo Wireless, which operates a network of Wi-Fi access points, reported Wednesday that the Apple iPad--four days after launch--is now the second most popular, non-laptop device accessing its airport network. The firm said iPads have displaced Android devices as the second most popular device. The most popular, non-laptop device, with 90 percent of connections at Boingo's airports, is the Apple iPhone. Android phones only represent 2.5 percent of accesses to the firm's airport networks.
Source: Boingo Wireless: iPad Already Popular Device At Airports | socalTECH.com